Léo Lam 1a17c02d6f DiscIO: Use std::optional for GetTitleID instead of pointer ...

This makes the interface slightly cleaner and a bit more consistent
with the other getters. Still not fully the same, since the others
don't really handle failures with std::optional; but at least the
value is returned by value now, as opposed to having the function
take a pointer to a u64.

2017-06-03 21:56:33 +02:00

4.1 KiB

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